Front cooling pipe question.
Thanks guys. I appreciate the guidance. Yup Wombat, that "machined" comment had me going. The rear pipe came in the super designed to fit foam encased part box like yours. I will also use the OEM seals. My further thought was to buy the Euro AMP rear pipe as well. Then compare and return whichever I deemed was the inferior one. However, Euro AMP is suddenly out of stock on the rear 3 liter rear pipe. Clubairth1, I think everyone jumped on your advice. So, I'm left with taking Jaaag_Drivah's direction and use my mill file to clean up the part.
I suppose it's futile to think about how I might pressure test that part alone before installing it with having to make a custom fixtures. Might as well clean it up, install it, then pressure test.
I suppose it's futile to think about how I might pressure test that part alone before installing it with having to make a custom fixtures. Might as well clean it up, install it, then pressure test.
I found this a life saver for those pesky bolts on the back of the supercharger and symposer.
https://www.ebay.com/itm/375987087593
(ICON mini flex head ratchet and torx bits)
wombat
https://www.ebay.com/itm/375987087593
(ICON mini flex head ratchet and torx bits)
wombat
RobT,
Now you are into a real crap shoot!
The latest, and best, JLR pump is part# AJ813909. Sadly, there are so many Chinese knock offs, you don't actually know what you are getting.
I looked at a water pump on recently on Aliexpress that had "Made in Italy" cast into the body, and had made in "Germany" on the 'genuine' box label.
Given that JLR cars are made in the UK, China, Brazil, Slovakia, Austria and India.. I would suspect that many components are manufactured locally to JLR spec..
When I did the 'refresh' on my wife's F-Pace cooling system, I bought an OEM pump from the local LR dealership. It said 'Made in Italy' on the box.
wombat
Now you are into a real crap shoot!
The latest, and best, JLR pump is part# AJ813909. Sadly, there are so many Chinese knock offs, you don't actually know what you are getting.
I looked at a water pump on recently on Aliexpress that had "Made in Italy" cast into the body, and had made in "Germany" on the 'genuine' box label.
Given that JLR cars are made in the UK, China, Brazil, Slovakia, Austria and India.. I would suspect that many components are manufactured locally to JLR spec..
When I did the 'refresh' on my wife's F-Pace cooling system, I bought an OEM pump from the local LR dealership. It said 'Made in Italy' on the box.
wombat
Last edited by wombat; Apr 2, 2025 at 09:16 PM.
Genuine from the dealer, 303241742 will be ~$200.
I went with FCPEuro as they have a lifetime warranty and their $75 Eurospare seems legit:
https://www.fcpeuro.com/products/jag...spare-aj813909
I went with FCPEuro as they have a lifetime warranty and their $75 Eurospare seems legit:
https://www.fcpeuro.com/products/jag...spare-aj813909
Gentlemen, I purchased both the Mitzone and the Euro AMP 2 piece 6 cyl, rear manifold crossover coolant pipes for comparison. They were ordered from Amazon and eBay respectively. They are indeed the same castings with the same casting marks and they came in the same identical custom foam lined boxes. Same slight flashing ridge to clean off of the mounting flanges whether Mitzone or Euro AMP. The bore on the long legs while clean and smooth is 23/64" or 9.1mm and tapered tighter the further in. The OEM part has a 10 mm bore according to this thread. I have the 10mm long drill to take another 0.9 mm or 1/32" dia. out of that bore. Actually, the bore on the Euro Amp is not as clean as the Mitzone since I couldn't get my 23/64 drill bit (used as a gauge) into one leg. Any danger of making the wall too thin making that bore 1/32" bigger?
Up to you but I drilled mine out. I figured that if the entrance was a certain diameter I would be safe just extending that diameter all the way thru the bore.
Have had it installed for around 3K miles now and no problems but other than leaks I was not expecting any issues.
I found more of a taper in the bore than you so removed more metal. I also used drill bits as diameter gauges.
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Have had it installed for around 3K miles now and no problems but other than leaks I was not expecting any issues.
I found more of a taper in the bore than you so removed more metal. I also used drill bits as diameter gauges.
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Russ9898
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